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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 4 am Sunday 17 May 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.9° C
(Which is slightly warmer than usual)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 9AM is: 2.1m 12s primary swell from a West-northwest direction and 0.3m 14s secondary swell from a Southwest direction (forecast issued at 04:00am May 17). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 7ft (2.1m) | 12s |
| Afternoon (17 May) | 7ft (2.1m) | 11s |
| Evening (17 May) | 6ft (1.8m) | 11s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Tue morning, min 8°C on Sun morning). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the NE by Tue morning). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NW 11 | WNW 11 | NW 11 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 13 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | |
1508 | 1342 | 1237 | 1119 | 991 | 1053 | 771 | 901 | 404 | 397 | 592 | 469 | 509 | 1103 | 1429 | 1254 | 1517 | 1496 | 1579 | 1346 | 1120 | 968 | 953 | 1269 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | |
High Tide | 00:22AM2.48m | 2:05PM1.84m | 1:07AM2.50m | 2:59PM1.83m | 1:56AM2.44m | 3:53PM1.80m | ||||||||||||||||||
Low Tide | 7:20AM-0.68m | 7:04PM0.79m | 8:08AM-0.71m | 7:55PM0.84m | 8:59AM-0.66m | 8:49PM0.88m | ||||||||||||||||||
 |  |  | | | | |  |  | | | | | | | | | | | | | |  | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — |
2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 9 | 8 | 12 | 12 | 12 | 11 | 10 | 10 | 9 | 10 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 14 | 14 | 14 | 12 | 11 |
5 | 5 | 5 | 7 | 5 | 5 | 5 | 5 | 6 | 5 | 7 | 6 | 5 | 5 | 7 | 8 | 7 | 8 | 8 | 10 | 9 | 9 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 14 | SSW 14 | WNW 11 | NW 11 | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 1508 | 1342 | 1237 | 1119 | 20 | 20 | 771 | 901 | 404 | 397 | 592 | 469 | 211 | 452 | 1429 | 1254 | 1517 | 1496 | 1579 | 1346 | 1120 | 968 | 953 | 1269 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SSW 14 | SW 14 | W 18 | SW 18 | SW 14 | SW 14 | SW 14 | NNW 6 | WNW 18 | WNW 18 | WNW 14 | WSW 17 | WSW 16 | WSW 16 | NNW 6 | NNW 5 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 33 | 33 | 20 | 33 | 6 | 12 | 8 | 8 | 8 | 94 | 64 | 104 | 105 | 29 | 26 | 25 | 53 | 32 | 26 | 26 | 25 | 26 | 26 | 26 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 18 | SW 18 | SW 18 | SW 14 | SW 14 | WNW 14 | WSW 18 | W 26 | W 26 | W 26 | WSW 16 | — | — | W 24 | SW 24 | WSW 24 | SW 24 | W 24 |
| kJ | — | — | — | — | — | — | 6 | 12 | 12 | 8 | 8 | 39 | 30 | 13 | 13 | 13 | 26 | — | — | 11 | 22 | 54 | 22 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 11 | NW 11 | N 6 | — | NNW 6 | — | — | — | NW 10 | NW 13 | NNW 6 | NNW 6 | — | — | — | — | NNW 4 | NNW 4 | NNW 5 | — |
| kJ | — | — | — | — | 991 | 1053 | 64 | — | 114 | — | — | — | 509 | 1103 | 127 | 111 | — | — | — | — | 12 | 30 | 52 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 120 | 120 | 120 | 290 | 500 | 769 | 769 | 151 | 151 | 120 | 120 | 504 | 768 | 696 | 518 | 120 | 120 | 120 | 67 | 410 | 519 | 769 | 458 | 211 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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